Form 4 for POST Post Holdings, Inc.

Accepted 2023-06-20 00:00:00 ET · period of report 2023-06-17 · accession 0001530950-23-000183 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2023-06-20	2023-06-17	POST	GRAY DIEDRE J	EVP, GC, CAO, SECY	M - OptEx	$0.00	+4,745	57.9K	+9%	$0
D	2023-06-20	2023-06-17	POST	GRAY DIEDRE J	EVP, GC, CAO, SECY	D - Sale to Iss	$87.34	-4,745	53.2K	-8%	-$414.4K
D	2023-06-20	2023-06-17	POST	GRAY DIEDRE J	EVP, GC, CAO, SECY	M - OptEx	$0.00	-4,745	4,745	-50%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2023-06-17	M	A	4,745	$0.00	57,929	D	—	—
2	Common	Common Stock	2023-06-17	D	D	4,745	$87.34	53,184	D	—	—	(F1) Each restricted stock unit represents a contingent right to receive a cash payment based on the greater of the fair market value of Post's common stock on the applicable vesting date or the value on the date of grant without any action on the part of the participant.
3	Derivative	Restricted Stock Units	2023-06-17	M	D	4,745	$0.00	4,745	D	— · — to 2024-06-17	4,745 Common Stock	(F1) Each restricted stock unit represents a contingent right to receive a cash payment based on the greater of the fair market value of Post's common stock on the applicable vesting date or the value on the date of grant without any action on the part of the participant. (F2) 20% of the restricted stock units vested on the date that was six years after the date of grant and an additional 20% of the restricted stock units shall vest on each annual anniversary thereafter up to the tenth anniversary of the date of grant subject to the Reporting Person's continued employment through such date.